suse-su-2020:1486-1
Vulnerability from csaf_suse
Published
2020-05-27 12:59
Modified
2020-05-27 12:59
Summary
Security update for the Linux Kernel (Live Patch 34 for SLE 12 SP2)

Notes

Title of the patch
Security update for the Linux Kernel (Live Patch 34 for SLE 12 SP2)
Description of the patch
This update for the Linux Kernel 4.4.121-92_129 fixes several issues. The following security issues were fixed: - CVE-2020-12653: Fixed a buffer overflow in mwifiex_cmd_append_vsie_tlv() which could have allowed local users to gain privileges or cause a denial of service (bsc#1171254). - CVE-2020-12654: Fixed a heap-based buffer overflow in mwifiex_ret_wmm_get_status() which could have been triggered by a remote AP to trigger (bsc#1171252). - CVE-2020-1749: Fixed an improper implementation in some IPsec protocols where the data were sent unencrypted allowing an attacker to read them (bsc#1165631).
Patchnames
SUSE-2020-1486,SUSE-SLE-SAP-12-SP2-2020-1486,SUSE-SLE-SERVER-12-SP2-2020-1486
Terms of use
CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).


To clipboard 

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          "text": "An issue was found in Linux kernel before 5.5.4. The mwifiex_cmd_append_vsie_tlv() function in drivers/net/wireless/marvell/mwifiex/scan.c allows local users to gain privileges or cause a denial of service because of an incorrect memcpy and buffer overflow, aka CID-b70261a288ea.",
          "title": "CVE description"
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          "text": "An issue was found in Linux kernel before 5.5.4. mwifiex_ret_wmm_get_status() in drivers/net/wireless/marvell/mwifiex/wmm.c allows a remote AP to trigger a heap-based buffer overflow because of an incorrect memcpy, aka CID-3a9b153c5591.",
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          ]
        }
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          "date": "2020-05-27T12:59:41Z",
          "details": "important"
        }
      ],
      "title": "CVE-2020-1749"
    }
  ]
}


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